
The information above may contain the previous company names.
| Petrochemical | |
|---|---|
| NS Styrene Monomer Co., Ltd. | NS Project | 
| POLYPLASTICS CO., LTD. | Fuji Plant | 
| Mitsui Chemicals, Inc. | Ichihara Works | 
| Mitsubishi Chemical Corporation | Mie Plant | 
| SUMITOMO CHEMICAL COMPANY, LIMITED | Oita Works G0 Project | 
| ENEOS Corporation | Kawasaki Refinery | 
| Zeon Corporation | Mizushima Plant | 
| Zeon Corporation | Tokushima Plant | 
| Japan Polypropylene Corporation | Kashima Plant | 
| Asahi Kasei Corp. | Mizushima Works | 
| Tosoh Corporation | Nanyo Complex | 
| Tosoh Corporation | Yokkaichi Complex |